[INFO] fetching crate quickstart 0.1.0...
[INFO] testing quickstart-0.1.0 against 1.95.0 for beta-1.96-2
[INFO] extracting crate quickstart 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate quickstart 0.1.0
[INFO] finished tweaking crates.io crate quickstart 0.1.0
[INFO] tweaked toml for crates.io crate quickstart 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate quickstart 0.1.0 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate quickstart 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f6eed2d05d2f6c4dbcfa92b6f480356965fd4284f927574de17c7eb0fb156b01
[INFO] running `Command { std: "docker" "start" "-a" "f6eed2d05d2f6c4dbcfa92b6f480356965fd4284f927574de17c7eb0fb156b01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f6eed2d05d2f6c4dbcfa92b6f480356965fd4284f927574de17c7eb0fb156b01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6eed2d05d2f6c4dbcfa92b6f480356965fd4284f927574de17c7eb0fb156b01", kill_on_drop: false }`
[INFO] [stdout] f6eed2d05d2f6c4dbcfa92b6f480356965fd4284f927574de17c7eb0fb156b01
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9c88c0f17da0d14a0cc69a9fd51dbbe08e6cd6c7fe2c887465102eea6122d73e
[INFO] running `Command { std: "docker" "start" "-a" "9c88c0f17da0d14a0cc69a9fd51dbbe08e6cd6c7fe2c887465102eea6122d73e", kill_on_drop: false }`
[INFO] [stderr]    Compiling quickstart v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "9c88c0f17da0d14a0cc69a9fd51dbbe08e6cd6c7fe2c887465102eea6122d73e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c88c0f17da0d14a0cc69a9fd51dbbe08e6cd6c7fe2c887465102eea6122d73e", kill_on_drop: false }`
[INFO] [stdout] 9c88c0f17da0d14a0cc69a9fd51dbbe08e6cd6c7fe2c887465102eea6122d73e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dd2543710b8f7d624001eb05a1d0ad60774dbc91579d451a487412050efe49e6
[INFO] running `Command { std: "docker" "start" "-a" "dd2543710b8f7d624001eb05a1d0ad60774dbc91579d451a487412050efe49e6", kill_on_drop: false }`
[INFO] [stderr]    Compiling quickstart v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "dd2543710b8f7d624001eb05a1d0ad60774dbc91579d451a487412050efe49e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd2543710b8f7d624001eb05a1d0ad60774dbc91579d451a487412050efe49e6", kill_on_drop: false }`
[INFO] [stdout] dd2543710b8f7d624001eb05a1d0ad60774dbc91579d451a487412050efe49e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7ef1fa62fd235ce90cffbbea80c1e2c09b359ddad624b327b33a2a44c9d9445b
[INFO] running `Command { std: "docker" "start" "-a" "7ef1fa62fd235ce90cffbbea80c1e2c09b359ddad624b327b33a2a44c9d9445b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/quickstart-16cc9bf631c9e9cd)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7ef1fa62fd235ce90cffbbea80c1e2c09b359ddad624b327b33a2a44c9d9445b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ef1fa62fd235ce90cffbbea80c1e2c09b359ddad624b327b33a2a44c9d9445b", kill_on_drop: false }`
[INFO] [stdout] 7ef1fa62fd235ce90cffbbea80c1e2c09b359ddad624b327b33a2a44c9d9445b
